duandi5328 2019-02-13 16:53
浏览 3975


I am creating a php website using the symfony framework and composer.

  • Operating system: Windows 10
  • PHP version: 7.3.2
  • Symfony: 4.2.3 (env: dev, debug: true)
  • Composer: 1.8.4 (2019-02-11)

When I try to do compose update inside the projects folder or when I try to install a bundle using composer require symfony/swiftmailer-bundle I get the following error:

Your requirements could not be resolved to an installable set of packages.

  Problem 1
    - The requested PHP extension ext-http * is missing from your system.
      Install or enable PHP's http extension.

(It says 'Problem 1', but it is the only problem listed.)

I already looked for the extension in my php.ini file, but I can't find it. Do I need to install an extension manually? If so, where can I find it?

Thanks in advance!

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5条回答 默认 最新

  • doucong1268 2019-02-14 09:22

    The solution is found. For some reason my composer.json contained "ext-http": "*".

    "require": {
        "ext-http": "*"

    Removing this line fixed the problem. I don't know why it contained "ext-http": "*" and I don't fully understand why removing it would fix the problem. (Is it because it is looking for the extension, but can not find it?)

    (Thank you to everyone trying to help me fix the problem!)

    本回答被题主选为最佳回答 , 对您是否有帮助呢?



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